diff --git a/Gemfile b/Gemfile
index 376e177bfc..dcdea0185f 100755
--- a/Gemfile
+++ b/Gemfile
@@ -2,10 +2,20 @@ source 'http://rubygems.org'
 
 # Need 3+ for ActiveSupport::Concern
 gem 'activesupport', '>= 3.0.0'
+# Needed for Msf::DbManager
+gem 'activerecord'
+# Needed for some admin modules (scrutinizer_add_user.rb)
+gem 'json'
 # Database models shared between framework and Pro.
-gem 'metasploit_data_models', :git => 'git://github.com/rapid7/metasploit_data_models.git', :tag => '0.4.0'
-
+gem 'metasploit_data_models', :git => 'git://github.com/rapid7/metasploit_data_models.git', :tag => '0.3.0'
+# Needed by msfgui and other rpc components
 gem 'msgpack'
+# Needed by anemone crawler
+gem 'nokogiri'
+# Needed for module caching in Mdm::ModuleDetails
+gem 'pg', '>= 0.11'
+# Needed by anemone crawler
+gem 'robots'
 
 group :development do
   # Markdown formatting for yard